Variables

In Te Ngahere we have created a marble run for STEAM. STEAM stands for Science, Technology, Engineering, Art and Math. We are learning to create a ramp for our marble to go down but the marble has to stop at exactly 110 cm long. I enjoyed creating the ramp and changing variables to make the ramp better. A variable is something you would change in a scientific test. Next time I think that I could make a simpler ramp so it isn’t as confusing to set up. I think I was good at changing the variables to make the marble fall closer to 110 cm.